5161648140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2939}}^1$

素因数の和:3852

約数の個数: 144

約数和(自身を含む): 17105437440

約数和(自身を除く): 11943789300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 887, 990, 1774, 1980, 2661, 2939, 3548, 4435, 5322, 5878, 7983, 8817, 8870, 9757, 10644, 11756, 13305, 14695, 15966, 17634, 17740, 19514, 26451, 26610, 29271, 29390, 31932, 32329, 35268, 39028, 39915, 44085, 48785, 52902, 53220, 58542, 58780, 64658, 79830, 87813, 88170, 96987, 97570, 105804, 117084, 129316, 132255, 146355, 159660, 161645, 175626, 176340, 193974, 195140, 264510, 290961, 292710, 323290, 351252, 387948, 439065, 484935, 529020, 581922, 585420, 646580, 878130, 969870, 1163844, 1454805, 1756260, 1939740, 2606893, 2909610, 5213786, 5819220, 7820679, 10427572, 13034465, 15641358, 23462037, 26068930, 28675823, 31282716, 39103395, 46924074, 52137860, 57351646, 78206790, 86027469, 93848148, 114703292, 117310185, 143379115, 156413580, 172054938, 234620370, 258082407, 286758230, 344109876, 430137345, 469240740, 516164814, 573516460, 860274690, 1032329628, 1290412035, 1720549380, 2580824070, 5161648140]

約数ペア:

[(1, 5161648140), (2, 2580824070), (3, 1720549380), (4, 1290412035), (5, 1032329628), (6, 860274690), (9, 573516460), (10, 516164814), (11, 469240740), (12, 430137345), (15, 344109876), (18, 286758230), (20, 258082407), (22, 234620370), (30, 172054938), (33, 156413580), (36, 143379115), (44, 117310185), (45, 114703292), (55, 93848148), (60, 86027469), (66, 78206790), (90, 57351646), (99, 52137860), (110, 46924074), (132, 39103395), (165, 31282716), (180, 28675823), (198, 26068930), (220, 23462037), (330, 15641358), (396, 13034465), (495, 10427572), (660, 7820679), (887, 5819220), (990, 5213786), (1774, 2909610), (1980, 2606893), (2661, 1939740), (2939, 1756260), (3548, 1454805), (4435, 1163844), (5322, 969870), (5878, 878130), (7983, 646580), (8817, 585420), (8870, 581922), (9757, 529020), (10644, 484935), (11756, 439065), (13305, 387948), (14695, 351252), (15966, 323290), (17634, 292710), (17740, 290961), (19514, 264510), (26451, 195140), (26610, 193974), (29271, 176340), (29390, 175626), (31932, 161645), (32329, 159660), (35268, 146355), (39028, 132255), (39915, 129316), (44085, 117084), (48785, 105804), (52902, 97570), (53220, 96987), (58542, 88170), (58780, 87813), (64658, 79830)]